LG SH4 Manuals

Manuals and User Guides for LG SH4. We have 7 LG SH4 manuals available for free PDF download: Service Manual, Owner's Manual, Simple Manual

LG SH4 Service Manual (71 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 24.36 MB

Section 1 General

3
- Table of Contents
  3
- Esd Precautions
  4
- Wireless Subwoofer Connection
  5
- Hidden Key Mode
  6
- Mcs / Eq Program Update Guide
  7
- Specifications
  8
Section 2 Cabinet & Main Chassis

10
- Disassembly Instructions
  
  11
  - How to Disassemble the Main Set
    12
  - How to Disassemble the Woofer
    17
- Exploded Views
  
  18
  - Main Set Section
    18
  - Wireless Subwoofer Section
    19
  - Packing Accessory Section
    20
Section 3 Electrical

22
- One Point Repair Guide
  
  23
  - Power Problem (Pvdd)
    23
  - Power on Error
    25
  - Sound (Portable Function)
    26
  - Wireless
    27
  - Bluetooth
    28
  - Sound (Usb)
    29
  - Sound (Optical)
    30
  - Hdmi Problem
    31
  - D(DC) Protection
    32
  - S(Shut Down) Protection
    33
  - B(Burnt) Protection
    34
- Waveforms of Major Check Point
  
  35
  - Crystal
    35
  - Flash Memory
    36
  - Tact Key
    37
  - Usb
    38
  - Remote Control
    39
  - Optical
    40
  - Portable
    41
  - Audio Pwm
    43
- Wiring Diagram
  
  44
- Block Diagram
  
  45
- Circuit Diagrams
  
  46
- Circuit Voltage Chart
  
  52
- Printed Circuit Board Diagrams
  
  53
  - Main P. C. Board Diagram
    53
  - Front P. C. Board Diagram
    54
  - Key P. C. Board Diagram
    54
Section 4 Wireless Subwoofer Part

56
- One Point Repair Guide
  
  57
  - Power on Error
    57
  - Wireless Connection
    59
- Waveforms of Major Check Point
  
  60
  - Crystal
    60
  - Flash Memory
    60
  - Voltage
    61
  - Amp Voltage
    62
  - Pwm
    63
  - Led
    64
- Wiring Diagram
  
  66
- Block Diagram
  
  67
- Circuit Diagrams
  
  68
  - Woofer Smps & Amp - Smps Circuit Diagram
    68
  - Woofer Smps & Amp - Amp Circuit Diagram
    69
- Circuit Voltage Chart
  
  70
- Printed Circuit Board Diagrams
  
  71
  - Woofer Smps & Amp P. C. Board
    71

LG SH4 Owner's Manual (40 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 5.98 MB

Sound Bar
1
Important Safety
3
Table of Contents
5
Getting Started

6
- Unique Features
  6
- Introduction
  6
- Symbols Used in this Manual
  6
- Accessories
  6
- Remote Control
  7
- Front Panel
  8
- Rear Panel
  8
- About LED Condition
  9
- Installing the Sound Bar
  10
- Mounting the Main Unit on a Wall
  11
- Wall Brackets
  11
- Wall Bracket Install Guide
  11
Connecting

13
- Connecting the AC Adapter
  13
- Wireless Subwoofer Connection
  13
- Manually Pairing Wireless Subwoofer
  14
- Connecting to Your TV
  15
- Using an OPTICAL Cable
  15
- Using an HDMI Cable
  15
- Connecting to TV
  15
- Enjoy Rich Sound Broadcast of the Channel with the Sound Bar
  16
- ARC (Audio Return Channel) Function
  17
- Additional Information for HDMI
  17
- Optional Equipment Connection
  18
- HDMI Connection
  18
- Optical in Connection
  19
- Portable in Connection
  19
- USB Connection
  20
- Compatible USB Devices
  20
- USB Device Requirement
  20
- Playable File
  21
Operating

22
- Basic Operations
  22
- USB Operation
  22
- Other Operations
  22
- Turn off the Sound Temporarily
  22
- Auto LED off
  22
- Auto Power down
  23
- Using Your TV Remote Control
  23
- AUTO POWER On/Off
  24
- Auto Function Change
  25
- LG Sound Sync
  25
- Using BLUETOOTH® Technology
  27
- Listening to Music Stored on the Bluetooth Devices
  27
- About Bluetooth
  27
- Using BLUETOOTH App
  29
- Install "Music Flow Bluetooth" App Onto Your BLUETOOTH Device
  29
- Activate BLUETOOTH with "Music Flow Bluetooth" App
  29
- Sound Adjustment
  30
- Setting Sound Effect
  30
- Adjust the Woofer Level Settings
  31
- Night Mode
  31
Troubleshooting

32
- NOTES to Use Wireless
  33
Appendix

34
- Trademarks and Licenses
  34
- Specifications
  35
- Maintenance
  37
- Handling the Unit
  37
- Cleaning the Unit
  37

LG SH4 Simple Manual (8 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 1.65 MB

LG SH4 Simple Manual (8 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 1.88 MB

LG SH4 Simple Manual (8 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 1.88 MB

LG SH4 Simple Manual (4 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 2.2 MB

LG SH4 Simple Manual (2 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 1.89 MB

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LG SH4 Service Manual (71 pages)

Table of Contents

Section 1 General

Section 2 Cabinet & Main Chassis

Disassembly Instructions

Exploded Views

Section 3 Electrical

One Point Repair Guide

Waveforms of Major Check Point

Wiring Diagram

Block Diagram

Circuit Diagrams

Circuit Voltage Chart

Printed Circuit Board Diagrams

Section 4 Wireless Subwoofer Part

One Point Repair Guide

Waveforms of Major Check Point

Wiring Diagram

Block Diagram

Circuit Diagrams

Circuit Voltage Chart

Printed Circuit Board Diagrams

LG SH4 Owner's Manual (40 pages)

Table of Contents

Getting Started

Connecting

Operating

Troubleshooting

Appendix

LG SH4 Simple Manual (8 pages)

Table of Contents

LG SH4 Simple Manual (8 pages)

Table of Contents

LG SH4 Simple Manual (8 pages)

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LG SH4 Simple Manual (4 pages)

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